PhaseSpaceGenerator2to4< T > Class Template Reference

A 2-to-4 (or 2-to-2 central) phase space generator. More...

Inheritance diagram for PhaseSpaceGenerator2to4< T >:

Collaboration diagram for PhaseSpaceGenerator2to4< T >:

Public Member Functions
	PhaseSpaceGenerator2to4 (const ParametersList &params)
bool	ktFactorised () const override
void	setCentralCuts (const cuts::Central &single) override
	Set cuts on central particles.
void	initialise (proc::FactorisedProcess *process) override
	Set all process parameters.
bool	generate () override
	Generate a kinematics combination, and return a success flag.
double	weight () const override
	Return the event weight for a kinematics combination.
pdgids_t	partons () const override
	List of incoming partons in kinematics.
std::vector< int >	central () const override
	List of outgoing central particles in kinematics.
void	setCentral (const std::vector< int > &cent) override
	Override the central particles list.
double	that () const override
double	uhat () const override
const std::string &	name () const
	Module unique indexing name.
bool	operator== (const SteeredObject &oth) const
	Equality operator.
bool	operator!= (const SteeredObject &oth) const
	Inequality operator.
const ParametersList &	parameters () const override
	Module user-defined parameters.
virtual void	setParameters (const ParametersList &params) override
	Set module parameters.
void	setDescribedParameters (const ParametersList &params_orig)
	Set (documented) module parameters.

Static Public Member Functions
static ParametersDescription	description ()

Protected Member Functions
template<typename T >
T	steer (const std::string &key) const
	Retrieve a parameters as previously steered.
template<typename T , typename U >
U	steerAs (const std::string &key) const
	Retrieve a recasted parameters as previously steered.
std::string	steerName () const
	Retrieve module name from parameters.
std::string	steerPath (const std::string &key) const
	Retrieve a path from common search paths.

Protected Attributes
const std::string	name_
	Module unique indexing name.
ParametersList	params_
	Module parameters.

Detailed Description

template<typename T>
class cepgen::PhaseSpaceGenerator2to4< T >

Definition at line 37 of file PhaseSpaceGenerator2to4.cpp.

Constructor & Destructor Documentation

PhaseSpaceGenerator2to4()

template<typename T >

PhaseSpaceGenerator2to4 ( const ParametersList &  params )

explicit

Definition at line 39 of file PhaseSpaceGenerator2to4.cpp.

Member Function Documentation

central()

template<typename T >

std::vector< int > central ( ) const

overridevirtual

Implements PhaseSpaceGenerator.

Definition at line 104 of file PhaseSpaceGenerator2to4.cpp.

description()

template<typename T >

static ParametersDescription description ( )

static

Definition at line 45 of file PhaseSpaceGenerator2to4.cpp.

generate()

template<typename T >

bool generate ( )

overridevirtual

Implements PhaseSpaceGenerator.

Definition at line 84 of file PhaseSpaceGenerator2to4.cpp.

initialise()

template<typename T >

void initialise ( proc::FactorisedProcess *  )

overridevirtual

Implements PhaseSpaceGenerator.

Definition at line 63 of file PhaseSpaceGenerator2to4.cpp.

ktFactorised()

template<typename T >

bool ktFactorised ( ) const

overridevirtual

Reimplemented from PhaseSpaceGenerator.

Definition at line 56 of file PhaseSpaceGenerator2to4.cpp.

name()

const std::string & name ( ) const

inherited

Definition at line 42 of file NamedModule.h.

operator!=()

template<typename T >

bool operator!= ( const SteeredObject< T > &  oth ) const

inherited

Definition at line 51 of file SteeredObject.h.

operator==()

template<typename T >

bool operator== ( const SteeredObject< T > &  oth ) const

inherited

Definition at line 49 of file SteeredObject.h.

parameters()

template<typename T >

const ParametersList & parameters ( ) const

overridevirtualinherited

Reimplemented from Steerable.

Definition at line 54 of file SteeredObject.h.

partons()

template<typename T >

pdgids_t partons ( ) const

overridevirtual

Implements PhaseSpaceGenerator.

Definition at line 99 of file PhaseSpaceGenerator2to4.cpp.

setCentral()

template<typename T >

void setCentral ( const std::vector< int > &  )

overridevirtual

Implements PhaseSpaceGenerator.

Definition at line 106 of file PhaseSpaceGenerator2to4.cpp.

setCentralCuts()

template<typename T >

void setCentralCuts ( const cuts::Central &  )

overridevirtual

Reimplemented from PhaseSpaceGenerator.

Definition at line 61 of file PhaseSpaceGenerator2to4.cpp.

setDescribedParameters()

template<typename T >

void setDescribedParameters ( const ParametersList &  params_orig )

inherited

Definition at line 73 of file SteeredObject.h.

setParameters()

template<typename T >

virtual void setParameters ( const ParametersList &  params )

overridevirtualinherited

Reimplemented from Steerable.

Reimplemented in Initial, Remnants, CutsList, IncomingBeams, and Kinematics.

Definition at line 62 of file SteeredObject.h.

steer()

template<typename T >

T steer ( const std::string &  key ) const

protectedinherited

Definition at line 39 of file Steerable.h.

steerAs()

template<typename T , typename U >

U steerAs ( const std::string &  key ) const

protectedinherited

Definition at line 44 of file Steerable.h.

steerName()

std::string steerName ( ) const

protectedinherited

Definition at line 48 of file Steerable.h.

steerPath()

std::string steerPath ( const std::string &  key ) const

protectedinherited

Definition at line 30 of file Steerable.cpp.

that()

template<typename T >

double that ( ) const

overridevirtual

Implements PhaseSpaceGenerator.

Definition at line 108 of file PhaseSpaceGenerator2to4.cpp.

uhat()

template<typename T >

double uhat ( ) const

overridevirtual

Implements PhaseSpaceGenerator.

Definition at line 112 of file PhaseSpaceGenerator2to4.cpp.

weight()

template<typename T >

double weight ( ) const

overridevirtual

Implements PhaseSpaceGenerator.

Definition at line 92 of file PhaseSpaceGenerator2to4.cpp.

Member Data Documentation

name_

const std::string name_

protectedinherited

Definition at line 45 of file NamedModule.h.

params_

ParametersList params_

mutableprotectedinherited

Definition at line 50 of file Steerable.h.